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New Version of Climate Plots Arrives May 1, 2026: Early Access Now Available Under "Climate Graphs and Charts"
SCN26-34: Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices: Effective May 6, 2026

Current conditions at

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

39°F

4°C

Humidity	86%
Wind Speed	N 0 MPH
Barometer	29.85 in (1010.84 mb)
Dewpoint	36°F (2°C)
Visibility	NA
Last update	20 Apr 06:55 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

6 Miles SSE Suttle Lake OR

Today
High: 69 °F
Mostly Cloudy
then Rain
Likely
Tonight
Low: 39 °F
Rain Likely
Tuesday
High: 54 °F
Rain
Tuesday Night
Low: 33 °F
Rain
Wednesday
High: 46 °F
Rain
Wednesday Night
Low: 30 °F
Rain Likely
then Slight
Chance
Rain/Snow
Thursday
High: 55 °F
Chance
Rain/Snow
then Chance
Rain
Thursday Night
Low: 30 °F
Mostly Clear
Friday
High: 61 °F
Sunny

Detailed Forecast

Today

Rain likely, mainly after 5pm. Mostly cloudy, with a high near 69. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain likely, mainly after 2am. Mostly cloudy, with a low around 39. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain. High near 54. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Rain. Low around 33. West wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain. Snow level 4500 feet. High near 46. West wind 11 to 15 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain likely before 2am, then a slight chance of rain and snow. Snow level 5000 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 60%. Little or no snow accumulation expected.

Thursday

A chance of rain and snow before 11am, then a chance of rain. Snow level 4000 feet rising to 5600 feet in the afternoon. Mostly sunny, with a high near 55. Chance of precipitation is 30%.

Thursday Night

Mostly clear, with a low around 30.

Friday

Sunny, with a high near 61.

Friday Night

Mostly clear, with a low around 32.

Saturday

Sunny, with a high near 61.

Saturday Night

A slight chance of rain. Partly cloudy, with a low around 33.

Sunday

A slight chance of rain. Mostly sunny, with a high near 59.